Sure! Just follow the present day alcohol fuel example. It is reported about worldwide. Also do read the National Geography issue from last fall, with the title: Biofuel the right way and the wrong way. Followup commentary is plentiful, you will have no difficulty to find any.
Please, during the 1950's USA commercial interstate trucking ran on 100% soy oil and would today if petroleum had not seemed easier to regulate as ascertain taxes from.
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If death came with a warning there would be a whole lot less of it.
What does your note has to do with the present day colossal fuckup??? Nothing.
I could quote a research program at Rutgers State University in the eighties going into the nineties on the utility of the unrefined agricultural oil vs. refined one for diesel use. Or I could quote my voting record. What have they common with the present colossal fuckup??? Ne nada, thats what.
I use bio oils in my life for a looong time. They are useful, and frequently delightful. Then, economic ignoramuses come along, and fuck up the picture.